$def with (twits)
<div class="one-time-stream">
    $for twit,user_img,user_url in twits:
        <div class="tweet-image simple-tweet-image">
            <a target="_blank" href=$user_url><img src=$user_img height="48" border="0" width="48"></a>
        </div>
        <div>
        $for txt,url in twit:
            $if url: 
                <a target="_blank" href=$url>$txt</a>
            $else:
                $txt
        </div>
</div>